Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751903Ab3FCDWe (ORCPT ); Sun, 2 Jun 2013 23:22:34 -0400 Received: from guitar.tcltek.co.il ([192.115.133.116]:48520 "EHLO sivan.tkos.co.il" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750971Ab3FCDW0 (ORCPT ); Sun, 2 Jun 2013 23:22:26 -0400 Date: Mon, 3 Jun 2013 06:22:19 +0300 From: Baruch Siach To: Heiko =?iso-8859-1?Q?St=FCbner?= Cc: "linux-arm-kernel@lists.infradead.org" , Mike Turquette , Arnd Bergmann , Seungwon Jeon , Linus Walleij , linux-mmc@vger.kernel.org, "linux-kernel@vger.kernel.org" , Rob Herring , Jaehoon Chung , Olof Johansson , John Stultz , Grant Likely , Russell King , Thomas Gleixner , Chris Ball , devicetree-discuss@lists.ozlabs.org Subject: Re: [PATCH 02/10] clocksource: dw_apb_timer_of: add clock-handling Message-ID: <20130603032219.GM11798@tarshish> References: <201306030055.15413.heiko@sntech.de> <201306030056.37724.heiko@sntech.de> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <201306030056.37724.heiko@sntech.de> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1877 Lines: 44 Hi Heiko, On Mon, Jun 03, 2013 at 12:56:37AM +0200, Heiko St?bner wrote: > Add the possibility to get the clock-frequency from a timer clock instead > of specifying it as dt property. Additionally also add the possibility > to also define a controlling periphal clock for the timer block. > > The clock-frequency property is kept to act as fallback if no clocks > are specified. > > Signed-off-by: Heiko Stuebner > --- > Documentation/devicetree/bindings/rtc/dw-apb.txt | 19 ++++++++++++++++ > drivers/clocksource/dw_apb_timer_of.c | 26 +++++++++++++++++++++- > 2 files changed, 44 insertions(+), 1 deletions(-) > > diff --git a/Documentation/devicetree/bindings/rtc/dw-apb.txt b/Documentation/devicetree/bindings/rtc/dw-apb.txt > index 93e2b0f..80ab1c1 100644 > --- a/Documentation/devicetree/bindings/rtc/dw-apb.txt > +++ b/Documentation/devicetree/bindings/rtc/dw-apb.txt > @@ -5,9 +5,20 @@ Required properties: > - reg: physical base address of the controller and length of memory mapped > region. > - interrupts: IRQ line for the timer. > +- either clocks+clock-names or clock-frequency properties > + > +Optional properties: > +- clocks : list of clock specifiers, corresponding to entries in > + the clock-names property; > +- clock-names : should contain "timer and "pclk" entries, matching entries Missing closing quotes around "timer". baruch -- http://baruch.siach.name/blog/ ~. .~ Tk Open Systems =}------------------------------------------------ooO--U--Ooo------------{= - baruch@tkos.co.il - tel: +972.2.679.5364, http://www.tkos.co.il - -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/